<template>
	<view class="theme-item">
		<!-- 正常显示 -->
		<navigator :url="'/pages/classify/classifyList/classifyList?id=' + item._id + '&name=' + item.name" class="box" v-if="!isMore">
			<image class="pic" :src="item.picurl" mode="aspectFill"></image>
			<view class="mask">{{ item.name }}</view>
			<view class="tab">{{ compareTimestamp(item.updateTime) }}前更新</view>
		</navigator>
		
		<!-- 显示遮罩层 -->
		<navigator url="/pages/classify/classify" open-type="reLaunch" class="box more" v-if="isMore">
			<image class="pic" src="/common/images/more.jpg" mode="aspectFill"></image>
			<view class="mask">
				<uni-icons type="more-filled" size="34" color="#fff"></uni-icons>
				<view class="text">更多</view>
			</view>
		</navigator>
	</view>
</template>

<script setup>
import { compareTimestamp } from '@/utils/common';
	
defineProps({
	isMore: {
		type: Boolean,
		default: false
	},
	item: {
		type: Object,
		default(){
			return {
				name: "默认名称",
				picurl: "/common/images/classify1.jpg",
				updateTime: Date.now()
			}
		}
	}
})
</script>

<style lang="scss" scoped>
.theme-item{
	.box{
		height: 340rpx;
		border-radius: 10rpx;
		overflow: hidden;
		position: relative;
		
		.pic{
			width: 100%;
			height: 100%;
		}
		
		.mask{
			width: 100%;
			height: 70rpx;
			position: absolute;
			bottom: 0;
			left: 0;
			color: #fff;
			display: flex;
			justify-content: center;
			align-items: center;
			font-weight: 600;
			font-size: 30rpx;
			
			/* 磨砂效果 */
			background-color: rgba(0, 0, 0, 0.2);
			backdrop-filter: blur(20rpx);
		}
		
		.tab{
			color: #fff;
			font-size: 22rpx;
			padding: 6rpx 14rpx;
			border-radius: 0 0 20rpx 0;
			
			position: absolute;
			left: 0;
			top: 0;
			background-color: rgba(250, 129, 90, 0.7);
			backdrop-filter: blur(20rpx);
		}
	}
	
	.box.more{
		.mask{
			width: 100%;
			height: 100%;
			flex-direction: column;
		}
		
		.text{
			font-size: 28rpx;
		}
	}
}
</style>